Name: 4K60 HDMI over Fiber Extender Kit (10km/6.2mi)
Brand: KanexPro
SKU: EXT-HD4KFIB-10KM

Question 1

What is the maximum video resolution and bandwidth?

Accepted Answer

It carries up to 4096x2160 at 50/60Hz per HDMI 2.0b, with 18Gbps of video bandwidth. Any VESA resolution is also supported.

Question 2

What HDCP version does it support?

Accepted Answer

It is HDCP 2.2 compliant.

Question 3

What system topology does this kit support?

Accepted Answer

It is a point-to-point link: one HDMI source connects to the transmitter, the transmitter reaches the receiver over a single LC fiber run, and the receiver drives one display. It is built for one-source-to-one-display deployment over a single fiber link.

Question 4

What sources and displays can I pair with it?

Accepted Answer

The transmitter takes any HDMI source such as a PC or DVD player, and the receiver drives any display such as a TV or monitor.

Question 5

How do I connect the kit from source to display?

Accepted Answer

Connect the HDMI source to the transmitter IN port, run an LC fiber cable from the transmitter SFP+OUT to the receiver SFP+IN, and connect the receiver OUT to the display. Each unit uses an HDMI Type A 19-pin female connector, and the SFP+ ports use LC female connectors.

Question 6

What fiber cable does the link require?

Accepted Answer

Use single-mode LC fiber for runs up to 10km (6.2mi), or multi-mode OM4 LC fiber for runs up to 300m (984ft).

Question 7

I have no picture at the display. What do I check first?

Accepted Answer

First confirm the green POWER LED is lit on both the transmitter and the receiver, which shows each unit is powered on. Then confirm the green LINK LED is lit on both units, which shows a normal optical fiber signal, and finally confirm the HDMI cables are seated at the source IN and the display OUT

Question 8

The LINK LED is not lit. What does that mean?

Accepted Answer

The LINK LED lights green only when the transmitter and receiver have a connection with a normal optical fiber signal, so an unlit LED points to the fiber run. Verify the LC fiber goes from the transmitter SFP+OUT to the receiver SFP+IN, and that the distance is within 10km on single-mode or 300m on

Question 9

How far can this kit carry a signal?

Accepted Answer

Up to 10km (6.2mi) over single-mode LC fiber. Over multi-mode OM4 fiber, through SFP modules, up to 300m is supported.

Question 10

What do I need to buy besides the kit?

Accepted Answer

The kit contains a transmitter, a receiver and two 5V/1A power supplies. Fiber cable is not included; the link is made with LC fiber cable between the SFP+ OUT port on the transmitter and the SFP+ IN port on the receiver. The user manual is digital: scan the QR code on the box or open the product pa